2 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index 20179bcf114..e7aa1a45737 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -378,7 +378,7 @@ static Value *simplifyX86immShift(const IntrinsicInst &II,
     for (unsigned i = 0; i != NumSubElts; ++i) {
       unsigned SubEltIdx = (NumSubElts - 1) - i;
       auto SubElt = cast<ConstantInt>(CDV->getElementAsConstant(SubEltIdx));
-      Count <<= BitWidth;
+      Count = Count.shl(BitWidth);
       Count |= SubElt->getValue().zextOrTrunc(64);
     }
   }
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
index c5812abb792..2f6e411345f 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineSimplifyDemanded.cpp
@@ -1562,7 +1562,7 @@ Value *InstCombiner::SimplifyDemandedVectorElts(Value *V, APInt DemandedElts,
         for (unsigned Lane = 0; Lane != NumLanes; ++Lane) {
           APInt LaneElts = OpUndefElts.lshr(InnerVWidthPerLane * Lane);
           LaneElts = LaneElts.getLoBits(InnerVWidthPerLane);
-          LaneElts <<= InnerVWidthPerLane * (2 * Lane + OpNum);
+          LaneElts = LaneElts.shl(InnerVWidthPerLane * (2 * Lane + OpNum));
           UndefElts |= LaneElts;
         }
       }